Custom Error Codes
# Mastering GraphQL Error Handling: Using Custom Error Codes GraphQL offers a powerful and flexible way to build APIs, but effective error handling is crucial for a robust and user-friendly experience. While GraphQL provides default error responses, **using custom error codes** allows you to provide more granular and meaningful feedback to your clients, leading to better debugging, improved user experience, and enhanced API maintainability. Imagine debugging a failed payment transaction on you